Meningitis, MeningococcalCentral Nervous System Bacterial InfectionsBexsero (GSK Biologicals' Meningococcal group-B vaccine/ rMenB+OMV NZ)HiberixM-M-R II
Dr. Joseph A. Ley, MD
NPI1689677304
- Part D claims, 2024
- 44
- Clinical trials
- 7
- Industry payments
- $11,585
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 105 W Stone Dr, Kingsport, TN 37660
- Practice phone
- Call (423) 392-6200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
HMG Primary Care at Medical Plaza
Therapy Group Practice · Kingsport, Tennessee
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Dr. Joseph A. Ley is a pediatrician in Kingsport, Tennessee
Dr. Ley practices at HMG Primary Care at Medical Plaza in Kingsport, Tennessee.
Dr. Ley's NPI, 1689677304, was assigned on May 27, 2005. Dr. Ley graduated from University of Texas Medical School at Houston in 1982. Dr. Ley holds Tennessee license MD 16280.
NPI and contact details
- NPI
- 1689677304NPI Registry (opens in a new tab)
- NPI enumeration date
- May 27, 2005
- NPI status
- Active
- Practice phone
- (423) 392-6200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joseph A. Ley practices at HMG Primary Care at Medical Plaza in Kingsport, Tennessee
Dr. Ley's primary practice is HMG Primary Care at Medical Plaza, at 105 W Stone Dr, Kingsport, TN 37660. The practice phone is (423) 392-6200.
- HMG Primary Care at Medical Plaza105 W Stone Dr, Kingsport, TN 37660Phone(423) 392-6200
Source: Dmand AI Affiliation Data
Dr. Joseph A. Ley is affiliated with 2 sites of care and 1 medical group
Dr. Ley's primary practice is HMG Primary Care at Medical Plaza in Kingsport, Tennessee. The medical group on file is Holston Medical Group. Dmand AI also links Dr. Ley to 1 more group practice or clinic, named with a free account. Dr. Ley's employer is on file too: a physical therapy & rehab clinic.
HMG Primary Care at Medical PlazaPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph A. Ley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ley practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HMG Primary Care at Medical Plaza | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph A. Ley is one of 1,094 pediatricians in Tennessee
Pediatrics is Dr. Ley's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Ley is licensed in Tennessee.
Specialties and state licenses
- Pediatrics, TennesseePrimary
Pediatricians near Dr. Ley
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Joseph A. Ley's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Ley's median patient age at 11, with 46% women.
Dr. Ley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Joseph A. Ley wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Ley wrote 44 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 24 of them, across 1 drug with 11 or more claims each, at $530 in total drug cost. In 2023, CMS named 48 claims across 3 drugs.
Part D claims, 202444
Drugs named by CMS1
Total drug cost$530
Dr. Ley's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 482024: 2450%
Drugs named by CMS: 1 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Joseph A. Ley has worked on 7 clinical trials
Dmand AI links Dr. Ley to 7 clinical trials, 2 of them phase 3 studies. 1 is still active or recruiting. Conditions studied include Meningitis, Meningococcal, Central Nervous System Bacterial Infections and Molluscum Contagiosum. GlaxoSmithKline sponsors the most, 2. Open Payments lists research payments to Dr. Ley that name 2 trials.
Clinical trials with Dr. Ley by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 2Phase 3: 2 trials
- NonePhase 4: no trials
Trials with no phase (devices, behavioral studies) are left out.
Conditions in Dr. Ley's trials
- Meningitis, Meningococcal
- Central Nervous System Bacterial Infections
- Molluscum Contagiosum
- Pneumovirus Infections
- Cellulitis
Investigators on the most trials with Dr. Ley
- Robert Andrew Clifford, MD4 shared trials
- Aarti Kulshrestha, MD2 shared trials
- Barbara Angelica Pahud, MD, MPH, FAAP2 shared trials
Recent clinical trials with Dr. Ley
A Phase IIb, Randomized, Observer-Blind Study to Describe the Safety, Tolerability, and Immunogenicity of MenABCWY Administered on Different Dosing Schedules in Healthy Adolescents (opens in a new tab)
Active, not recruitingPhase 2
Meningitis, MeningococcalCentral Nervous System Bacterial InfectionsMenABCWY vaccine
Molluscum ContagiosumCellulitisVP-102 - Cantharidin, Topical Film Forming Solution
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joseph A. Ley received $11,585 in industry payments from 2016 to 2025
CMS Open Payments shows 309 general payments to Dr. Ley from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 55% of the total. Merck Sharp & Dohme Corporation paid the most, $4,094. It also lists 19 research payments totaling $4,805 from 2016 to 2019, naming 2 clinical trials.
General payments to Dr. Ley by program year, 2016 to 2025
General payments to Dr. Ley by kind, 2016 to 2025
$11.6Kin total
- Food and beverage$6,38755%
- Travel and lodging$5,14244%
- Speaker and faculty fees$450%
- Education$110%
Companies that paid Dr. Ley the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph A. Ley graduated from University of Texas Medical School at Houston
Dr. Ley graduated from University of Texas Medical School at Houston in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph A. Ley's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Joseph A. Ley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Joseph A. Ley's NPI number?
Dr. Joseph A. Ley's NPI number is 1689677304. It was assigned on May 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph A. Ley?
Dr. Joseph A. Ley is a pediatrician in Kingsport, Tennessee. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Joseph A. Ley practice?
Dr. Ley practices at 105 W Stone Dr, Kingsport, TN 37660. Dr. Ley's primary practice is HMG Primary Care at Medical Plaza in Kingsport, Tennessee. Dmand AI also links Dr. Ley to 1 group practice or clinic.
What is Dr. Joseph A. Ley's office phone number?
The practice phone on file for Dr. Ley is (423) 392-6200.
What is Dr. Joseph A. Ley's medical license number?
Dr. Ley holds Tennessee license MD 16280.
What medical group is Dr. Joseph A. Ley part of?
Dr. Ley is linked to Holston Medical Group.
Where did Dr. Joseph A. Ley go to medical school?
Dr. Ley graduated from University of Texas Medical School at Houston in 1982.
What drugs does Dr. Joseph A. Ley prescribe most?
In 2024 Medicare Part D data, Dr. Ley's most prescribed drugs by claims were Montelukast Sodium.
Has Dr. Joseph A. Ley received payments from drug or device companies?
CMS Open Payments shows $11,585 in general payments to Dr. Ley from 29 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Joseph A. Ley been practicing?
Dr. Ley graduated from medical school in 1982, 44 years ago.
Does Dr. Joseph A. Ley do research?
Dr. Ley has worked on 7 clinical trials.
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